Housekeeping test may not be correct, but not causing errors

[gonuke]

Describe the Bug

The housekeeping test should run clang-format but there appears to be an error finding it.

To Reproduce

All PR's will launch the Housekeeping test. Here is one example (expand the "Housekeeping" job on the right).

The script runs find and passes results through clang-format. When it doesn't find it, it reports an error but also does not produce any output that is later checked for pass/fail.

Expected Behavior

The find command should function correctly and possibly generate output.

[pshriwise]

Addressed in #776